Trademark: 78281300
Word
SIP SWITCH
Status
Dead
Status Code
602
Status Date
Wednesday, September 29, 2004
Serial Number
78281300
Mark Type
1000
Filing Date
Thursday, July 31, 2003
Abandoned Date
Wednesday, August 25, 2004

Trademark Owner History

Classifications
9 a networking appliance that extends the functionality of a OSI (open systems interconnect) layer 2/3 switch, and switches and routes IP (internet protocol) packets with embedded SIP (session initiation protocol) messages between computers in both local area network (LAN) and the wide area network (WAN)
SESSION INITIATION PROTOCOL SWITCH

Trademark Events
Sep 29, 2004
Abandonment Notice Mailed - Failure To Respond
Sep 29, 2004
Abandonment - Failure To Respond Or Late Response
Feb 24, 2004
Non-Final Action E-Mailed
Feb 19, 2004
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24